Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
4/00
BDS18 BDS18SMD
BDS19 BDS19SMD
BDS18
BDS19
V
CBO
Collector - Base voltage (I
E
= 0)
V
CEO
Collector - Emitter voltage (I
B
= 0)
V
EBO
Emitter - Base voltage (I
C
= 0)
I
E
, I
C
Emitter , Collector current
I
B
Base current
P
tot
Total power dissipation at T
case
75C
T
stg
Storage Temperature
T
j
Junction Temperature
120V
150V
120V
150V
5V
8A
2A
50W
65 TO 200C
200C
MECHANICAL DATA
Dimensions in mm
SILICON PNP
EPITAXIAL BASE IN
TO220 METAL AND
SMD1 CERAMIC SURFACE
MOUNT PACKAGES
FEATURES
HERMETIC METAL OR CERAMIC
PACKAGES
HIGH RELIABILITY
MILITARY AND SPACE OPTIONS
SCREENING TO CECC LEVELS
FULLY ISOLATED (METAL VERSION)
APPLICATIONS
POWER LINEAR AND SWITCHING
APPLICATIONS
GENERAL PURPOSE POWER
ABSOLUTE MAXIMUM RATINGS
(T
case
=25C unless otherwise stated)
16.
5
13.
5
10.
6
13.
70
2 . 5 4
B S C
1 0. 6
3 . 6
D ia .
0 . 8
4 . 6
1 . 0
2. 70
B S C
1 2 3
3 . 6 0 ( 0 . 1 4 2 )
M a x .
3 . 7 0 ( 0 . 1 4 6 )
3 . 4 1 ( 0 . 1 3 4 )
3 . 7 0 ( 0 . 1 4 6 )
3 . 4 1 ( 0 . 1 3 4 )
0 . 8 9
( 0 . 0 3 5 )
m i n .
4.
14
(
0.
163)
3.
84
(
0.
151)
10.
69
(
0
.
4
21)
10.
39
(
0
.
4
09)
9 . 6 7 ( 0 . 3 8 1 )
9 . 3 8 ( 0 . 3 6 9 )
1 1 . 5 8 ( 0 . 4 5 6 )
1 1 . 2 8 ( 0 . 4 4 4 )
16.
02
(
0
.
6
31)
15.
73
(
0
.
6
19)
0 . 5 0 ( 0 . 0 2 0 )
0 . 2 6 ( 0 . 0 1 0 )
0.
76
(
0
.
030) mi
n
.
1
3
2
TO220M
- TO220 Metal Package - Isolated
SMD1
- SMD1 Ceramic Surface Mount Package
Pin 1 Base
Pin 2 Collector
Pin 3 Emitter
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
4/00
BDS18 BDS18SMD
BDS19 BDS19SMD
Parameter
Test Conditions
Max.
Unit
R
THj-case
Thermal resistance junction - case
Max. 2.5C/W
R
THj-a
Thermal resistance junction - ambient
Max. 62.5C/W
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Collector cut-off current
(I
E
= 0)
Collector cut-off current
(I
B
= 0)
Emitter cut-off current
(I
C
= 0)
Collector - Emitter
sustaining voltage (I
B
= 0)
Collector - Emitter
saturation voltage
Base - Emitter voltage
DC Current gain
Transition frequency
BDS18
V
CB
= 120V
BDS19
V
CB
= 150V
BDS18
V
CE
= 60V
BDS19
V
CE
= 75V
V
EB
= 5V
BDS18
BDS19
I
C
= 1A
I
B
= 0.1A
I
C
= 1A
V
CE
= 2V
I
C
= 0.5A V
CE
= 2V
I
C
= 4A
V
CE
= 2V
I
C
= 0.5A V
CE
= 10V
20
20
0.1
0.1
10
120
150
0.5
1.0
40
250
15
150
30
m
A
mA
m
A
V
V
V
V
MHz
I
CBO
I
CEO
I
EBO
V
CEO(sus)*
V
CE(sat)*
V
BE(on)*
h
FE*
f
T
ELECTRICAL CHARACTERISTICS (Tcase = 25C unless otherwise stated)
THERMAL DATA
I
C
= 100mA
t
on
t
s
t
f
On Time
(t
d
+ t
r
)
Storage Time
Fall Time
I
C
= 2A V
CC
= 80V
I
B1
= 0.2A
I
C
= 2A V
CC
= 80V
I
B1
= I
B2
= 0.2A
0.5
1.5
0.3
m
s
m
s
m
s
SWITCHING CHARACTERISTICS
*Pulsed : Pulse duration = 300
m
s , duty cycle = 1.5%
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